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Actuator device for a power train of a motor vehicle

A technology for power trains and motor vehicles, applied in mechanical drive clutches, control devices, vehicle components, etc., to solve problems such as energy consumption

Active Publication Date: 2021-05-11
MAGNA POWERTRAIN AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the coupling device is configured in the described manner, the sliding sleeve is held in the disengaged position via the adjustment mechanism in its disengaged position of the adjustment mechanism, resulting in increased energy consumption

Method used

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  • Actuator device for a power train of a motor vehicle
  • Actuator device for a power train of a motor vehicle
  • Actuator device for a power train of a motor vehicle

Examples

Experimental program
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Embodiment Construction

[0042]Figure 1 to 4 A second handover position of the switching element 2 is shown in different switching positions of the switching element, that is, the second switching position of the switching element 2 and the switching element 2 (figure 1 withimage 3 In the process of different switching processes, that is, during a different switching process, during the first switching process (figure 2 withFigure 4 An exemplary actuator device 1 according to the present invention.

[0043]The actuator device 1 has a switching element 2, a switching mechanism 5, and a retaining mechanism 6.

[0044]The switching element 2 is configured to switch the bonding sleeve 2 'and the axial direction is disposed on the first shaft element 3 against relative rotation and axially. The second shaft element 4 is shared with the first shaft element 3.

[0045]The term "axial" describes the direction along or parallel to the longitudinal axis 25 of the first shaft element 3.

[0046]The selectivity coupled to the firs...

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PUM

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Abstract

The invention relates to an actuator device (1) for a power train of a motor vehicle, comprising an axially movable switching element (2, 2'), wherein the switching element (2, 2') can be selected into a first switching position and a second switching position; a switching mechanism (5) via which a first switching process of the switching element (2, 2') can be carried out; and holding Mechanism (6), wherein the switching element (2, 2') is mechanically held in the first switching position and the second switching position via the holding mechanism (6), wherein the switching mechanism (5) ) has an axially movable moving element (7), and the holding means (6) has at least one locking element (8) which is firmly arranged on the switching element (2, 2') and which is firmly arranged A blocking contour (9) on the first shaft element (3), wherein the blocking element (8) is locked in the second switching position of the switching element (2, 2') into the locking contour (9) and the locking element (8) can be released from the locking contour (9) by means of the displacement element (7) during the execution of the second switching process.

Description

Technical field[0001]The present invention relates to an actuator device for a power transmission system for a motor vehicle.Background technique[0002]Different structural embodiments of the actuator device are used in the motor vehicle power transmission line in the field of automotive engineering to operate the first shaft element and the second shaft element. This type of actuator device is applied in a full-wheel driven motor vehicle and is applied in a motor vehicle having a hybrid drive architecture. In the application field of the full-wheel driven motor vehicle, the sub-region of the power transmission system is reliably separate and the corresponding sub-region of the power transmission system is highly dynamically turned on, and the auxiliary electric energy is desirable. In particular, the maintenance of the corresponding operating state should be achieved, preferably any energy supply is required. Furthermore, it is desirable that many components of the actuator device i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K17/344F16D11/10
CPCB60K17/344F16D11/10B60K2023/0858B60K17/3462
Inventor 卢卡斯·莱格勒沃尔夫冈·施魏格尔
Owner MAGNA POWERTRAIN AG & CO KG